15 letter Words with the Lowest Letter Frequency Scores
            
            
            
                                
                    | # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) | 
                                        
                                                | 5241 | 
                                                overdescriptive | 
                        9,685 | 
                        cdeioprstv | 
                        10 | 
                        5,044 | 
                    
                                        
                                                | 5242 | 
                                                gutturalisation | 
                        9,686 | 
                        agilnorstu | 
                        10 | 
                        5,042 | 
                    
                                        
                                                | 5243 | 
                                                unhilariousness | 
                        9,686 | 
                        aehilnorsu | 
                        10 | 
                        5,043 | 
                    
                                        
                                                | 5244 | 
                                                supernaturalist | 
                        9,688 | 
                        aeilnprstu | 
                        10 | 
                        5,040 | 
                    
                                        
                                                | 5245 | 
                                                chorioallantoid | 
                        9,688 | 
                        acdhilnort | 
                        10 | 
                        5,041 | 
                    
                                        
                                                | 5246 | 
                                                preconceptional | 
                        9,689 | 
                        aceilnoprt | 
                        10 | 
                        5,039 | 
                    
                                        
                                                | 5247 | 
                                                oversparingness | 
                        9,689 | 
                        aeginoprsv | 
                        10 | 
                        5,038 | 
                    
                                        
                                                | 5248 | 
                                                memorialization | 
                        9,689 | 
                        aeilmnortz | 
                        10 | 
                        5,037 | 
                    
                                        
                                                | 5249 | 
                                                antimusicalness | 
                        9,690 | 
                        aceilmnstu | 
                        10 | 
                        5,036 | 
                    
                                        
                                                | 5250 | 
                                                overimitatively | 
                        9,691 | 
                        aeilmortvy | 
                        10 | 
                        5,035 | 
                    
                                        
                                                | 5251 | 
                                                apophthegmatist | 
                        9,695 | 
                        aeghimopst | 
                        10 | 
                        5,034 | 
                    
                                        
                                                | 5252 | 
                                                impressionistic | 
                        9,699 | 
                        ceimnoprst | 
                        10 | 
                        5,033 | 
                    
                                        
                                                | 5253 | 
                                                unrationalising | 
                        9,699 | 
                        agilnorstu | 
                        10 | 
                        5,031 | 
                    
                                        
                                                | 5254 | 
                                                arthrosynovitis | 
                        9,699 | 
                        ahinorstvy | 
                        10 | 
                        5,032 | 
                    
                                        
                                                | 5255 | 
                                                sodiosalicylate | 
                        9,700 | 
                        acdeilosty | 
                        10 | 
                        5,030 | 
                    
                                        
                                                | 5256 | 
                                                chondroganoidei | 
                        9,702 | 
                        acdeghinor | 
                        10 | 
                        5,029 | 
                    
                                        
                                                | 5257 | 
                                                reconciliatiory | 
                        9,703 | 
                        aceilnorty | 
                        10 | 
                        5,026 | 
                    
                                        
                                                | 5258 | 
                                                unacquittedness | 
                        9,703 | 
                        acdeinqstu | 
                        10 | 
                        5,027 | 
                    
                                        
                                                | 5259 | 
                                                bioastronautics | 
                        9,703 | 
                        abcinorstu | 
                        10 | 
                        5,028 | 
                    
                                        
                                                | 5260 | 
                                                supernegligence | 
                        9,704 | 
                        cegilnprsu | 
                        10 | 
                        5,025 |